/*
 * SPDX-License-Identifier: Apache-2.0
 *
 * The OpenSearch Contributors require contributions made to
 * this file be licensed under the Apache-2.0 license or a
 * compatible open source license.
 */

/**
 * This package contains the classes for the upgrade CLI tool.
 * This tool automates the configuring of a node that is to be upgraded to
 * OpenSearch from an existing Elasticsearch (v7.10.2 and v6.8.0) installation.
 */

/**
 * Contains the classes which implement a CLI tool for opensearch-upgrade which is
 * bundled into the distribution and available inside $ES_HOME/bin.
 */
package org.opensearch.upgrade;
